Moving some common functionality to IconLoaderLib

Bug: 183641907
Test: Manual
Change-Id: Icfc7ebb140e4e1678b0715beee2e0e513e707b9e
diff --git a/Android.bp b/Android.bp
index 92cc36b..2c9d664 100644
--- a/Android.bp
+++ b/Android.bp
@@ -44,6 +44,7 @@
         "src/com/android/launcher3/ResourceUtils.java",
         "src/com/android/launcher3/testing/TestProtocol.java",
     ],
+    resource_dirs: [ ],
     manifest: "tests/tapl/AndroidManifest.xml",
     platform_apis: true,
 }